| /* |
| * Copyright (C) 2015 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package com.example.android.multiwindow; |
| |
| import android.app.ActionBar; |
| import android.app.Activity; |
| import android.graphics.Color; |
| import android.graphics.Rect; |
| import android.graphics.drawable.ColorDrawable; |
| import android.os.Bundle; |
| import android.util.Log; |
| import android.view.View; |
| import android.view.Window; |
| |
| /** |
| * A minimal application that overlays caption on the content. |
| */ |
| public class CaptionOverlayActivity extends Activity |
| implements Window.OnRestrictedCaptionAreaChangedListener { |
| private static final String TAG = "CaptionOverlayActivity"; |
| |
| /** |
| * Called with the activity is first created. |
| */ |
| @Override |
| public void onCreate(Bundle savedInstanceState) { |
| super.onCreate(savedInstanceState); |
| // Overlay the caption on the content. |
| //setOverlayWithDecorCaptionEnabled(true); |
| setContentView(R.layout.caption_overlay_layout); |
| getWindow().setRestrictedCaptionAreaListener(this); |
| getWindow().setResizingCaptionDrawable(new ColorDrawable(Color.BLACK)); |
| getWindow().setDecorCaptionShade(Window.DECOR_CAPTION_SHADE_AUTO); |
| |
| View decorView = getWindow().getDecorView(); |
| //Hide the status bar, because it likes to consume touch events. |
| int uiOptions = View.SYSTEM_UI_FLAG_FULLSCREEN; |
| decorView.setSystemUiVisibility(uiOptions); |
| //Remember that you should never show the action bar if the |
| // status bar is hidden, so hide that too if necessary. |
| ActionBar actionBar = getActionBar(); |
| actionBar.hide(); |
| |
| } |
| |
| @Override |
| public void onRestrictedCaptionAreaChanged(Rect rect) { |
| Log.d(TAG, "rect: " + rect); |
| } |
| } |
| |